Generic Pump O-Ring Kit, Super II 3000 Series [w/ Seal] (90-538-2002) mundial Waterway NEO 2100 spa pack

Waterway NEO 2100 spa pack adapter plate

1-3/4 inch top opening and 1-1/2 inch SAE bottom

5 HP rating help define the intended fit and performance environment

Designed for compatible Smart Clean and UltraClean sand filter applications

Generic Pump O-Ring Kit, Super II 3000 Series [w/ Seal] (90-538-2002) mundial Waterway NEO 2100 spa packThe Generic 90 538 2002 pump O ring kit is designed as a compatible Super II 3000 Series replacement and includes the seal. A kit like this is useful because it helps restore multiple sealing points within the pump during one service interval, making maintenance more efficient and more complete. Pump rebuild work often benefits from replacing both the main seal and associated O rings together, especially when the assembly has already been opened up